2 × 3 × 19² × 227

Prime Factor Structure

Factorization String 2 × 3 × 19^2 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,042,416

Proper Divisor Sum 550,734

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #491677 ← → #491707

1 2 3 6 19 38 57 114 227 361 454 681 722 1,083 1,362 2,166 4,313 8,626 12,939 25,878 81,947 163,894 245,841 491,682

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

491,682 245,841 737,524 368,762 184,381 553,144 276,572 138,286 69,143 207,430 103,715 311,146 155,573 466,720 233,360 116,680 58,340 29,170 14,585 43,756 21,878 10,939 32,818 16,409 49,228 24,614 12,307 36,922 18,461 55,384 27,692 13,846 6,923 20,770 10,385 31,156 15,578 7,789 23,368 11,684 5,842 2,921 8,764 4,382 2,191 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122

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